Bundle highlights
💣 5 Hard Techno Serum Packs
🔥 300 premium Serum Presets
✅ Processed with built-in Serum FX
✅ Macros for easier control
🆓 100% Royalty Free
⬇️ Instant Download After Purchase
Supreme Hard Techno (Serum Edition) is a massive addition to the library of any producer who is constantly looking for ways to improve and expand their preset library and sound selection.
We believe that as your skills evolve, your sounds should evolve with you. And this preset pack is a guaranteed step up from all your previous collections! That's because every preset has been designed from scratch, using only the most essential processing and sound design techniques, so you don't have to worry about remixing or tweaking these sounds later.
With a whopping 300 Serum presets, this is what instantly transforms the pack from just another production bundle to an absolute production workstation that contains unlimited power and rawness. Each preset comes with four macros, so whatever sound you choose, you can be sure it will fit 100% into any of your songs. These presets have not only been created with the iconic and legendary sounds in mind, but have also been modified and improved with all the latest trends and fresh sounds.
What's great about this collection is not only the quality, but also the versatility and variety of the sounds included. From Acids, Basses, Leads and Plucks to Synths, Pads and even Vocal presets, this bundle has you covered! And the best part is that each sound is different enough from each other to make the pack extremely varied and diversified.
There is no time for second-guessing - after all, this is a direct route into the dark and gritty world of techno!
Sample pack review
Preview pack files
What’s inside
🔥 300 Serum Presets:
🎹 Serum presets
✅ 46 Acid Presets
✅ 53 Bass Presets
✅ 116 Lead Presets
✅ 4 Pad Presets
✅ 31 Pluck Presets
✅ 5 Reese Bass Presets
✅ 41 Synth Presets
✅ 4 Vocal Presets
🥁 Samples & loops
Compatible with any DAW

Demosong
Frequently asked questions
Are the sounds 100% royalty-free?
Yes. Everything is made from scratch by our sound designers and is 100% royalty-free. Use the samples and presets in your own tracks forever, with zero clearance, credits or hidden fees. Your license is non-exclusive (the same sounds are licensed to other producers too), so the only thing you can’t do is resell or redistribute the sounds as your own.
How and when do I get my files?
Instantly. The moment your payment clears you’ll see a download link on the confirmation page, plus an email with your order details and download links within minutes — no waiting, no shipping.
Can I use these in commercial releases?
Absolutely. Release tracks built with these sounds on Spotify, Apple Music, Beatport, YouTube or anywhere else, and keep 100% of your royalties. They’re cleared for paid client work and sync too. One tip: don’t switch on your distributor’s “Content ID” option, as these royalty-free sounds are shared by many producers. If an automatic claim ever pops up it’s harmless and quick to clear; just keep your purchase receipt as proof, and we’re happy to help if you need it.
Which DAW does it work with?
Any DAW. All samples are standard WAV and the MIDI files work everywhere — Ableton, FL Studio, Logic, Cubase, Bitwig, Reaper and more.
Do I need any special software?
For the presets you’ll need Serum — loading them takes under a minute (quick guide: How to install Serum presets). Any samples and MIDI included just drop into your DAW.
I didn’t get my download email — what now?
Check your spam/junk folder first — that’s where it usually hides. If it’s still missing (or you mistyped your email at checkout), email info@sample.agency with your order number and we’ll resend it right away.
Can I re-download my packs later?
Yes — you get lifetime access. Re-download anytime from your account, or email info@sample.agency from the address you bought with and we’ll send a fresh link.
How do I pay? Is checkout secure?
Pay by card, PayPal, Apple Pay or Google Pay through our secure checkout. If one method won’t go through, just try another. We never see or store your card details.
What’s the difference between a pack and a bundle?
A pack is a single themed collection. A bundle combines several packs at a big discount — up to 80% off versus buying them separately — so it’s the best-value way to grab a full arsenal in one go.
Are the loops labelled by tempo & key?
Yes. Every loop is tempo- and key-labelled, so sounds drop straight into your project and stay in tune and in time.
How often do you release new packs?
Regularly — new packs, presets and bundles drop often. Follow us on Instagram and YouTube or join the newsletter to hear about fresh releases (and deals) first.
Something not working in a pack?
If a file won’t open or something seems off, email info@sample.agency with your order number and a quick description — we’ll sort you out fast.






